200945808

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{641}}^1$

素因数の和:973

約数の個数: 120

約数和(自身を含む): 645780096

約数和(自身を除く): 444834288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 311, 336, 504, 622, 641, 933, 1008, 1244, 1282, 1866, 1923, 2177, 2488, 2564, 2799, 3732, 3846, 4354, 4487, 4976, 5128, 5598, 5769, 6531, 7464, 7692, 8708, 8974, 10256, 11196, 11538, 13062, 13461, 14928, 15384, 17416, 17948, 19593, 22392, 23076, 26124, 26922, 30768, 34832, 35896, 39186, 40383, 44784, 46152, 52248, 53844, 71792, 78372, 80766, 92304, 104496, 107688, 156744, 161532, 199351, 215376, 313488, 323064, 398702, 598053, 646128, 797404, 1196106, 1395457, 1594808, 1794159, 2392212, 2790914, 3189616, 3588318, 4186371, 4784424, 5581828, 7176636, 8372742, 9568848, 11163656, 12559113, 14353272, 16745484, 22327312, 25118226, 28706544, 33490968, 50236452, 66981936, 100472904, 200945808]

約数ペア:

[(1, 200945808), (2, 100472904), (3, 66981936), (4, 50236452), (6, 33490968), (7, 28706544), (8, 25118226), (9, 22327312), (12, 16745484), (14, 14353272), (16, 12559113), (18, 11163656), (21, 9568848), (24, 8372742), (28, 7176636), (36, 5581828), (42, 4784424), (48, 4186371), (56, 3588318), (63, 3189616), (72, 2790914), (84, 2392212), (112, 1794159), (126, 1594808), (144, 1395457), (168, 1196106), (252, 797404), (311, 646128), (336, 598053), (504, 398702), (622, 323064), (641, 313488), (933, 215376), (1008, 199351), (1244, 161532), (1282, 156744), (1866, 107688), (1923, 104496), (2177, 92304), (2488, 80766), (2564, 78372), (2799, 71792), (3732, 53844), (3846, 52248), (4354, 46152), (4487, 44784), (4976, 40383), (5128, 39186), (5598, 35896), (5769, 34832), (6531, 30768), (7464, 26922), (7692, 26124), (8708, 23076), (8974, 22392), (10256, 19593), (11196, 17948), (11538, 17416), (13062, 15384), (13461, 14928)]